| Summary: | 碩士 === 嘉南藥理大學 === 應用空間資訊系 === 104 === By conducting Urban Land Readjustment can achieve the purpose ofreadjusting cadastral, increasing the value of land use, promoting welfare ofgeneral public, increasing government finances, etc. The content of Urban Land
Readjustment covers in the three sections: Cadastral Surveying, Allocation ofLands and Readjustment Engineering. Even though they have distinctivecharacteristics, they are strongly correlated. However, the traditional method ofUrban Land Readjustment must conduct zone-boundary measurements, basiccontrol surveys, supplementary control surveys, detail survey, planning of roadsystems, allocation of lands, etc. In addition, hand-drawn cadastral maps areused to compile land registration information to complete cadastral arrangement.
It has complicated procedure. Besides, it shall implement land allocation aftercompletion of readjustment and for people to carry out land transaction. It hashuge impact on peoples’ rights.
UAV(Unmanned Aerial Vehicle）aerial photogrammetry has attributes ofhigh mobility and high precise. By adopting the proposed technique ofmultiple-viewpoint image can result in true orthophoto generation and 3D point
cloud. This research uses UAV Low-altitude aerial photogrammetry to generatehigh precision(centimeter-level) true orthophoto and 3D point cloud. It candirectly produce relevant information of Urban Land Readjustment you need inorder to improve process and shorten operation time.
This research proposes that when UAV technology is applied in UrbanLand Readjustment, UAV technology can simultaneously be the role of dataprovider and working substituted. And also distribute the design of Urban LandReadjustment, land allocation, registration settle accounts procedures and readjustment engineering construction program. After re-developing theprocedure of UAV land readjustment can verify the duration whichshorten the readjustment time. Therefore, it can implement by amending few relevant laws and regulations of land readjustment. From the regulation of precision, the performance of UAV aerial photogrammetry can meet therequirement for precision of land readjustment. Also, it verifies the feasibility of coordinate measuring in the image, coordinate measuring can besubstituted for field tests in the over traditional . The application of UAV toconduct land readjustment is feasible.
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